2302206423 has 32 divisors (see below), whose sum is σ = 3394220544. Its totient is φ = 1376400000.

The previous prime is 2302206407. The next prime is 2302206427. The reversal of 2302206423 is 3246022032.

It is a happy number.

2302206423 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2302206423 - 2⁴ = 2302206407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2302206393 and 2302206402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302206427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1035453 + ... + 1037673.

It is an arithmetic number, because the mean of its divisors is an integer number (106069392).

Almost surely, 2^2302206423 is an apocalyptic number.

2302206423 is a deficient number, since it is larger than the sum of its proper divisors (1092014121).

2302206423 is a wasteful number, since it uses less digits than its factorization.

2302206423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2302206423 is about 47981.3132688133. The cubic root of 2302206423 is about 1320.4280871628.

Adding to 2302206423 its reverse (3246022032), we get a palindrome (5548228455).

The spelling of 2302206423 in words is "two billion, three hundred two million, two hundred six thousand, four hundred twenty-three".